fix(build): Allow Services to be named Result (#1203)

closes #1156

tests/service_named_result/Cargo.toml

@@ -0,0 +1,14 @@
+[package]
+name = "service_named_result"
+version = "0.1.0"
+edition = "2021"
+publish = false
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+prost = "0.11"
+tonic = {path = "../../tonic"}
+
+[build-dependencies]
+tonic-build = {path = "../../tonic-build"}

tests/service_named_result/LICENSE

@@ -0,0 +1,19 @@
+Copyright (c) 2020 Lucio Franco
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

tests/service_named_result/build.rs

@@ -0,0 +1,3 @@
+fn main() {
+    tonic_build::compile_protos("proto/result.proto").unwrap();
+}

tests/service_named_result/proto/result.proto

@@ -0,0 +1,13 @@
+syntax = "proto3";
+
+import "google/protobuf/empty.proto";
+
+package result;
+
+service Result {
+  rpc Listen(google.protobuf.Empty) returns (Reply) {}
+}
+
+message Reply {
+  int32 step = 1;
+}

tests/service_named_result/src/lib.rs

@@ -0,0 +1,3 @@
+pub mod pb {
+    tonic::include_proto!("result");
+}